<div>
  <p>There are a few ways to change the Jenkins home directory:</p>

  <ul>
    <li>
      Set the
      <code>JENKINS_HOME</code>
      environment variable when launching Jenkins.
    </li>

    <li>
      Set the
      <code>JENKINS_HOME</code>
      Java system property when launching Jenkins.
    </li>
  </ul>

  This value cannot be changed while Jenkins is running.
  <br />
  It is shown here to help you ensure that your configuration is taking effect.
</div>
